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Added prefetching for HNSW [skip ci]

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Andrew Kane
2025-05-08 20:20:12 -07:00
parent 7b58352336
commit bbe7135ae4
1 changed files with 3 additions and 0 deletions
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3
src/hnswutils.c
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@@ -805,6 +805,9 @@ HnswLoadUnvisitedFromDisk(HnswElement element, HnswUnvisited * unvisited, int *u
if (!found) if (!found)
unvisited[(*unvisitedLength)++].indextid = *indextid; unvisited[(*unvisitedLength)++].indextid = *indextid;
} }
for (int i = 0; i < *unvisitedLength; i++)
PrefetchBuffer(index, MAIN_FORKNUM, ItemPointerGetBlockNumber(&unvisited[i].indextid));
} }
/* /*